Add bindings for `goto-last-change` and `check-parens`

CHANGELOG.develop

@@ -984,6 +984,9 @@ Other:
     - =spacemacs-theme-comment-bg=
     - =spacemacs-theme-org-height=
       (thanks to Dominik Schrempf)
+  - Key bindings (thanks to bb2020)
+    - ~SPC-j-C~ to =check-parens=
+    - ~SPC-,~ to =goto-last-change=
 *** Layer changes and fixes
 **** Alda
 - Key bindings:
@@ -1928,6 +1931,7 @@ Other:
 - Replace ox-reveal with org-re-reveal (thanks to Magnus Therning)
 - Added epub support (thanks to vishvanath45)
 - Added support for CUSTOM_ID in latex exports (thanks to Compro-Prasad)
+- Added ~SPC m i L~ as =org-cliplink= into =org= layer (thanks to bb2020)
 **** Osx
 - Fixed OSX mapping issue (thanks to Joey Liu)
 - Added layer variables to customize modifier behaviors on macOS:
@@ -2185,7 +2189,6 @@ Other:
 - Moved =eshell-z-freq-dir-hash-table-file-name= into cache dir
   (thanks to bb2020)
 - Enabled ~TAB~ completion in =eshell= with =Helm= (thanks to bb2020)
-- Added ~SPC m i L~ as =org-cliplink= into =org= layer (thanks to bb2020)
 - Added =eshell= =Ivy= completion bindings (thanks to bb2020):
   - ~M-l~ =spacemacs/ivy-eshell-history=
   - ~TAB~ =spacemacs/pcomplete-std-complete=

doc/DOCUMENTATION.org

@@ -2143,6 +2143,7 @@ The ~SPC j~ prefix is for jumping, joining and splitting.
 | ~SPC j $~   | go to the end of line (and set a mark at the previous location in the line)       |
 | ~SPC j b~   | undo a jump (go back to previous location)                                        |
 | ~SPC j d~   | jump to a listing of the current directory                                        |
+| ~SPC j C~   | jump to first unbalanced parentheses                                              |
 | ~SPC j D~   | jump to a listing of the current directory (other window)                         |
 | ~SPC j f~   | jump to the definition of an Emacs Lisp function                                  |
 | ~SPC j i~   | jump to a definition in buffer (imenu)                                            |

layers/+spacemacs/spacemacs-defaults/keybindings.el

@@ -132,6 +132,8 @@
     'universal-argument-more))
 ;; shell command  -------------------------------------------------------------
 (spacemacs/set-leader-keys "!" 'shell-command)
+;; last change  ---------------------------------------------------------------
+(spacemacs/set-leader-keys "," 'goto-last-change)
 ;; applications ---------------------------------------------------------------
 (spacemacs/set-leader-keys
   "ac"  'calc-dispatch
@@ -287,6 +289,7 @@
 ;; format ---------------------------------------------------------------------
 (spacemacs/set-leader-keys
   "jo" 'open-line
+  "jC" 'check-parens
   "j=" 'spacemacs/indent-region-or-buffer
   "jS" 'spacemacs/split-and-new-line
   "jk" 'spacemacs/evil-goto-next-line-and-indent)